This appendix extends simulation and empirical results reported in Mancini and Trojani (2010). It discusses the choice of the robustness tuning constants; describes the unconditional, independence and conditional coverage tests for VaR forecast evaluation; provides additional Monte Carlo...

Naively testing for accruals mispricing in 26 equity markets – one market at a time – we find statistical evidence of anomalous returns in some countries. However, some of these findings might well be spurious because of data snooping biases that arise when simultaneously testing several...

Various non-pharmaceutical interventions (NPIs) were adopted by countries worldwide to contain the transmission of COVID-19. But their implementation raises a debate on the effectiveness of these mitigation measures. Studying 13 types of NPIs with the daily data of 185 countries from January to...